instrumentlessons.org - robtex.com
instrumentlessons.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 71.183.55.212🇺🇸 AS70171.183.0.0/17 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | static-71-183-55-212.nycmny.fios.verizon.net | ||||||
| NS | ns53.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a2::1b🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns53.domaincontrol.com | ||||||
| A | 97.74.106.27🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns53.domaincontrol.com | ||||||
| NS | ns54.domaincontrol.com | ||||||
| A | 2603:5:22a2::1b🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns54.domaincontrol.com | ||||||
| A | 173.201.74.27🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns54.domaincontrol.com | ||||||
| SOA | ns53.domaincontrol.comdns@jomax.net 2023-03-02 #2 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774463436 | ||||||
Same first word
instrumentlessons.org |
instrumentlessons.com |
DNS History
9 records (3 active, 6 former)
○NSns.uniregistry.net2015-07-07 → 2017-02-20 · 4 obs
● 2017-02-20 03:20:22
○ 2026-02-19 07:28:34
○ 2026-03-25 18:45:28
○NSns1.uniregistry-dns.com2015-07-07 → 2017-02-20 · 4 obs
● 2017-02-20 03:20:22
○ 2026-02-19 07:28:34
○ 2026-03-25 18:45:28
○NSns1.uniregistry-dns.net2015-07-07 → 2017-02-20 · 4 obs
● 2017-02-20 03:20:22
○ 2026-02-19 07:28:34
○ 2026-03-25 18:45:28
○NSns2.uniregistry-dns.com2015-07-07 → 2017-02-20 · 4 obs
● 2017-02-20 03:20:22
○ 2026-02-19 07:28:34
○ 2026-03-25 18:45:28
○NSns2.uniregistry-dns.net2015-07-07 → 2017-02-20 · 4 obs
● 2017-02-20 03:20:22
○ 2026-02-19 07:28:34
○ 2026-03-25 18:45:28
●NSns53.domaincontrol.com2026-02-19 → 2026-03-25 · 3 obs
● 2026-02-19 07:28:34
● 2026-03-25 18:45:28
●NSns54.domaincontrol.com2026-02-19 → 2026-03-25 · 3 obs
● 2026-02-19 07:28:34
● 2026-03-25 18:45:28
●A71.183.55.2122026-02-19 → 2026-03-25 · 3 obs
● 2026-02-19 07:28:34
● 2026-03-25 18:45:28
○A72.89.59.1172015-07-07 → 2017-02-20 · 4 obs
● 2017-02-20 03:20:22
○ 2026-02-19 07:28:34
○ 2026-03-25 18:45:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| instrumentlessons.org | ns54.domaincontrol.com, ns53.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.106.27
NS records: ns54.domaincontrol.com, ns53.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for instrumentlessons.org (unsigned zone)
⏱️ Timing
Total: 324ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 71.183.55.212 |
| NS | 2 | ns54.domaincontrol.com, ns53.domaincontrol.com |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
instrumentlessons.org resolves to one IP number: 71.183.55.212.
other host names including static-71-183-55-212.nycmny.fios.verizon.net, californiacolleges.com, www.californiacolleges.com, mail.californiacolleges.com and clinicsearch.org share IP numbers with instrumentlessons.org.
Name Servers
instrumentlessons.org is delegated to two name servers ns53.domaincontrol.com and ns54.domaincontrol.com.
instrumentlessons.org shares the same name server setup as other domains, for instance atonimo.com, oldtownpaddleboards.com, piscoshow.com, shibly.org and playingvw.com.
Host names with two IP numbers:
The host name ns53.domaincontrol.com points to 2603:5:21a2::1b and 97.74.106.27; the host name ns54.domaincontrol.com points to 2603:5:22a2::1b and 173.201.74.27.